Pignia
| Pignia | |
|---|---|
| Location of Pignia | |
| Coordinates: 46°36′N 9°26′E / 46.600°N 9.433°E | |
| Country | Switzerland | 
| Canton | Graubünden | 
| District | Hinterrhein | 
| Area | |
|  • Total | 13.41 km2 (5.18 sq mi) | 
| Elevation | 1,049 m (3,442 ft) | 
| Population  (2007) | |
|  • Total | 123 | 
| • Density | 9.2/km2 (24/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 7443 | 
| SFOS number | 3710 | 
| ISO 3166 code | CH-GR | 
| Surrounded by | Andeer, Ferrera, Clugin, Donat, Salouf, Zillis-Reischen | 
| Website | www | 
Pignia is former a municipality in the district of Hinterrhein in the Swiss canton of Graubünden. On 1 January 2009, it was annexed by Andeer.
The municipality was predominantly German-speaking, with a sizable Romansh-speaking minority.